In a parallel plate capacitor with air between the plates, each plate has an area of `6xx10^(-3)m^2` and the distance between the plates is 3 m. Calculate the capacitance of the capacitor. If this capacitor is connected to a 100V supply. What is the charge on the each plate of the capacitor?

In a parallel plate capacitor with air between the plates, each has an area 8xx10^(-3)m^(2) and distance between the plates is 2 mm. Calculate the capacitance of the capacitor. If this capacitor is connected to a 50 V supply, what is the charge on each plate of the capacitor? (Absolute permittivity of free space =8.85xx10^(-12)Fm^(-1))

The area of a parallel plate capacitor is 6xx10^(-3)m^(2) . The distance of separation of two plates is 3xx10^(-3)m . Calculate the capacitance of the above capacitor. If the capacitor is charged to potential of 100 V then calculate the charge on each plate.

A parallel plate capacitor with air between the plates has capacitance C. What will be the capacitance if (a) the distance between the plates is doubled? (b) the space between the plates is filled with a substance of dielectric constant 5?

How will you increase the capacitance of a parallel plate capacitor ?

A capacitor has a charge of 6 xx 10^(-4) C . When the potential difference across the plates is 150 volts , its capacitance is